本文整理了Java中org.apache.hadoop.util.Shell.getGROUPS_COMMAND()方法的一些代码示例，展示了Shell.getGROUPS_COMMAND()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Shell.getGROUPS_COMMAND()方法的具体详情如下：
包路径：org.apache.hadoop.util.Shell
类名称：Shell
方法名：getGROUPS_COMMAND

Shell.getGROUPS_COMMAND介绍

[英]a Unix command to get the current user's groups list
[中]

代码示例

代码示例来源：origin: com.facebook.hadoop/hadoop-core

/** Get the current user's group list from Unix by running the command groups
 * 
 * @return the groups list that the current user belongs to
 * @throws IOException if encounter any error when running the command
 */
private static String[] getUnixGroups() throws IOException {
 return executeShellCommand(Shell.getGROUPS_COMMAND());
}

代码示例来源：origin: org.jvnet.hudson.hadoop/hadoop-core

/** Get the current user's group list from Unix by running the command groups
 * 
 * @return the groups list that the current user belongs to
 * @throws IOException if encounter any error when running the command
 */
private static String[] getUnixGroups() throws IOException {
 return executeShellCommand(Shell.getGROUPS_COMMAND());
}